agriGO is an integrated gene ontology analysis toolkit for the agriculture community. Supported organisms and gene identifiers were expanded over EasyGO tool, and several tools for predicting gene function are included.
ATIVS (analytical tool for influenza virus surveillance) is a web server for analyzing serological data of all influenza viruses and provide interpretive summaries. ATIVS also compares the HA1 sequences of viruses to those of the reference vaccine strains to predict influenza A/H3N2 antigenic drift.
The Berkeley Phylogenomics Group provides a series of
web servers for phylogenomic analysis: classification of sequences to pre-computed families and subfamilies using the PhyloFacts Phylogenomic Encyclopedia, FlowerPower clustering of proteins sharing the same domain architecture, MUSCLE multiple sequence alignment, SATCHMO simultaneous alignment and tree construction, and SCI-PHY subfamily identification.
The CGView Server generates graphical maps of circular genomes that can be used to visualize sequence conservation in the context of sequence features, imported analysis results, open reading frames and base composition plots. The server uses BLAST to compare the primary sequence of up to three genomes or sequence sets, aiding in the identification of conserved genome segments, instances of horizontal transfer or visualization of genome segments from newly obtained sequence reads.
CisMols (Cis-regulatory Modules) is a tool that identifies compositionally predicted cis-clusters that occur in groups of co-regulated genes within each of their ortholog-pair evolutionarily conserved cis-regulatory regions.
The Comprehensive Microbial Resource (CMR) gives access to a central repository of the sequence and annotation of all complete public prokaryotic genomes as well as comparative genomics tools across all of the genomes in the database.
The Database for Annotation, Visualization and Integrated Discovery (DAVID) provides a comprehensive set of functional annotation tools for investigators to understand biological meaning behind large list of genes.
The dcode.org website provides access to tools for comparative genomic analyses developed by the Comparative Genomics Center at the Lawerence Livermore National Laboratory. Tools include: zPicture, Mulan, eShadow, rVista, CREME, and the ECR Browser.
G-SESAME is a suite of online tools for measuring the semantic similarities of Gene Ontology (GO) terms and the functional similarities of gene products, as well as data mining the GO database.
The Gene Context Tool (GeConT) is a visualization tool for viewing the genomic context of a gene or group of genes, and their orthologous relationships, within any of the fully sequenced bacterial genomes. Sequence retrieval is also possible.
GenomeTraFaC is a comparative genomics based resource for initial characterization of gene models and
the identification of putative cis-regulatory regions of RefSeq gene orthologs.
Insignia provides a web interface for identifying unique genomic signatures from a database of all current bacterial and viral genomic sequences. Input is any set of target and background genomes.